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annotate 1-Ruby/object-all-things-2.rb @ 6:a50d2fac49ce

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Add some experiments of what different objects are and what functions they have
author IBBoard <dev@ibboard.co.uk>
date Mon, 02 Jan 2017 20:45:34 +0000
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children b8f4577db289
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6
a50d2fac49ce Add some experiments of what different objects are and what functions they have
IBBoard <dev@ibboard.co.uk>
parents:
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1 #! /usr/bin/env ruby
a50d2fac49ce Add some experiments of what different objects are and what functions they have
IBBoard <dev@ibboard.co.uk>
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2
a50d2fac49ce Add some experiments of what different objects are and what functions they have
IBBoard <dev@ibboard.co.uk>
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3 objects = [ 4, 3.14, 'Pi', 'π']
a50d2fac49ce Add some experiments of what different objects are and what functions they have
IBBoard <dev@ibboard.co.uk>
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4 objects.each { |obj|
a50d2fac49ce Add some experiments of what different objects are and what functions they have
IBBoard <dev@ibboard.co.uk>
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5 puts "#{obj} (#{obj.class})"
a50d2fac49ce Add some experiments of what different objects are and what functions they have
IBBoard <dev@ibboard.co.uk>
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6 obj.methods.each { |method| puts " #{method}" }
a50d2fac49ce Add some experiments of what different objects are and what functions they have
IBBoard <dev@ibboard.co.uk>
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7 }